Mojtaba Khamenei overhauled the country’s security chiefs, putting his stamp on a government he took over after the war began. | World News

Mohsen Rezaei, former Revolutionary Guards commander, appointed as Iran's new national security chief. Learn about his background and the council's role.

Iran’s Supreme Leader Mojtaba Khamenei has named former Islamic Revolutionary Guard Corps commander Mohsen Rezaee as secretary of the Supreme National Security Council.